Biology, asked by mdd7029s, 1 year ago

Write the circulatory system in hydra, snail,sponges,earthworm

Answers

Answered by Sakshi15403

$circulatory \: system \: in \: hydra$
Has gastrovascular cavity
$circulatory \: system \: in \: snail$
Open circulatory system
$circulatory \: system \: in \: sponges$
Do not have circulatory system .
$circulatory \: system \: in \: earthworm$
Closed circulatory system

Answered by saloniRai

no,,they do not possess circulatory system.The water in which they live brings food and oxygen

monu211: brilliant

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